3 years ago

There are 72 students in the marching band. The ratio of girls to boys is 19 to 17.

Mathematics

1 answer:

8090 [49]3 years ago

4 0

Answer:

34 boys

Step-by-step explanation:

72 students

G-19:B-17 Ratio

19 + 17 = 36

72/36 = 2

19 x 2 = 38

38 girls

17 x 2 = 34

34 boys

You might be interested in

What type of function is represented in the table? x|0|1|2|3|4|5|

mezya [45]

Answer:

This may be wrong but im guessing it is B.logarithmic

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

What's 99*pi*2234/2233+0.0001. Correct get 100 points

Brut [27]

I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!

3 0

3 years ago

Read 2 more answers

If 4x^2 - 100 = 0, the roots of the equation are

ololo11 [35]

$4x^2-100=0 \ \ \ \ \ \ |+100 \\
4x^2=100 \ \ \ \ \ \ \ \ \ \ \ |\div 4 \\
x^2=25 \\
x=\pm \sqrt{25} \\
x=\pm 5 \\
x=-5 \hbox{ or } x=5$

The answer is (3) -5 and 5.

5 0

3 years ago

Select all that are equivalent to the repeating decimal

Brrunno [24]

Answer:

8/24

Step-by-step explanation:

8/24 = 1/3 = 0.33333333...

8 0

3 years ago

How can caregivers give children self confidence safely?

Ann [662]

Telling them that no mater what they should love them for who they are love your self no matter what

8 0

3 years ago